Color

#2f8abc

#2f8abc
hex#2f8abc
rgbrgb(47, 138, 188)
hslhsl(201, 60%, 46%)
oklchoklch(0.603 0.113 237.3)
Closest name: steelblue (#4682b4)Relative luminance 0.2241

Colors that go with #2f8abc

Charcoal, Crimson and Royal Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#bc602f

#2fbca7 · #2f44bc

#bc2f8a · #8abc2f

Split-complementary

Open in tool →

#bc2f44 · #bca72f

#a72fbc · #bc602f · #44bc2f

Contrast

#2f8abc as textRatioAAAA largeAAAFix
Aaon white
3.83:1failpassfail
  • AA: use #2a7ba7 as the text (4.68:1)
  • AAA: use #205d7e as the text (7.17:1)
  • AA: or shift the background to #1a1a1a (4.54:1)
Aaon black
5.48:1passpassfail
  • AAA: use #439fd0 as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2f8abc as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#2f8abc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f8abc
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2f8abc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f8abc-9cb1c4-df4e62-1f222d-e9f1f0?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md